I think Teslas investments in manufacturing and supply chain will carry them some distance as the competition is forced to raise prices while Tesla is comfortably profitable (like 8x what Toyota makes per car) and can easily adjust their price/demand curve as needed.
That said, genuine damage is being done to the brand by all this Twitter and political BS. Needless damage that was trivial to see coming and could have been avoided by doing most of the same work at Twitter but without the rants and the pointless cruelty. A single PR person could have calmly explained there would be a major re-org, folks would be let go, everyone would get a package of 90 days pay and be notified in an orderly manner by their superiors (vs just severing their access in the middle of the night with no warning or info). Hate tweets at skittish advertisers could have simply been skipped. Acknowledgement that the initial dream of free-speech-absolutism was never going to happen could have been openly made (or the thing could have never been brought up since it was stupid from the moment it was said).
Tesla will be ok, but yeah, the damage is real - and the stock price reflects it.